Inventor

MARPAUNG SIHAR

JP4 patents

⚠️ This page may combine multiple inventors who share the name “MARPAUNG SIHAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HSU KAI

2 patents

US8434357B2May 7, 2013

Clean fluid sample for downhole measurements

HSU KAI9 citations82

US9275009B2Mar 1, 2016

Calibration and consistency check of variable volume systems

HSU KAI1 citations47

KANAYAMA KAZUMASA

1 patent

US8109157B2Feb 7, 2012

Methods and apparatus of downhole fluids analysis

KANAYAMA KAZUMASA26 citations83

SCHLUMBERGER TECHNOLOGY CORP

1 patent

US10174606B2Jan 8, 2019

System and method for caliper calibration

SCHLUMBERGER TECHNOLOGY CORP0 citations47